| Acronym | Meaning |
| AAU | Amendment To Allege Use |
| PAEP | Photovoltaic Array Environmental Protection Program |
| ICRU | International Commission On Radiation Units And Measurements |
| ADRF | Adiabatic Demagnetization In The Rotating Frame |
| INP | Initial Notification Plan |
| IR | Isoprene Rubber |
| NASQAN | National Stream Quality Accounting Network |
| CLIDE | Chemical Literature Data Extraction |
| PAMSA | PCR Amplification Of Multiple Specific Alleles |
| MVP | Major Vault Protein |